Neutralization Escape by SARS-CoV-2 Omicron Subvariants BA.2.12.1, BA.4, and BA.5

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Hachmann NP, Miller J, Collier AY, Ventura JD, Yu J, Rowe M, Bondzie EA, Powers O, Surve N, Hall K, Barouch DH. Neutralization Escape by SARS-CoV-2 Omicron Subvariants BA.2.12.1, BA.4, and BA.5. N Engl J Med. 2022 Jun 22. doi: 10.1056/NEJMc2206576. Epub ahead of print. PMID: 35731894.

Characterization of immune responses in fully vaccinated individuals after breakthrough infection with the SARS-CoV-2 delta variant

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Collier AY, Brown CM, McMahan KA, Yu J, Liu J, Jacob-Dolan C, Chandrashekar A, Tierney D, Ansel JL, Rowe M, Sellers D, Ahmad K, Aguayo R, Anioke T, Gardner S, Siamatu M, Bermudez-Rivera L, Hacker MR, Madoff LC, Barouch DH. Characterization of immune responses in fully vaccinated individuals after breakthrough infection with the SARS-CoV-2 delta variant. Sci Transl Med. 2022 Apr 20;14(641):eabn6150. doi: 10.1126/scitranslmed.abn6150. Epub 2022 Apr 20. PMID: 35258323; PMCID: PMC8995036.

mRNA-1273 and BNT162b2 COVID-19 vaccines elicit antibodies with differences in Fc-mediated effector functions

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Kaplonek P, Cizmeci D, Fischinger S, Collier AR, Suscovich T, Linde C, Broge T, Mann C, Amanat F, Dayal D, Rhee J, de St Aubin M, Nilles EJ, Musk ER, Menon AS, Saphire EO, Krammer F, Lauffenburger DA, Barouch DH, Alter G. mRNA-1273 and BNT162b2 COVID-19 vaccines elicit antibodies with differences in Fc-mediated effector functions. Sci Transl Med. 2022 Mar 29:eabm2311. doi: 10.1126/scitranslmed.abm2311. Epub ahead of print. PMID: 35348368; PMCID: PMC8995030.

Neutralization of the SARS-CoV-2 Omicron BA.1 and BA.2 Variants

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Yu J, Collier AY, Rowe M, Mardas F, Ventura JD, Wan H, Miller J, Powers O, Chung B, Siamatu M, Hachmann NP, Surve N, Nampanya F, Chandrashekar A, Barouch DH. Comparable Neutralization of the SARS-CoV-2 Omicron BA.1 and BA.2 Variants. medRxiv [Preprint]. 2022 Feb 7:2022.02.06.22270533. doi: 10.1101/2022.02.06.22270533. Update in: N Engl J Med. 2022 Mar 16;: PMID: 35169817; PMCID: PMC8845515.

Vaccines Elicit Highly Conserved Cellular Immunity to SARS-CoV-2 Omicron

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Liu J, Chandrashekar A, Sellers D, Barrett J, Jacob-Dolan C, Lifton M, McMahan K, Sciacca M, VanWyk H, Wu C, Yu J, Collier AY, Barouch DH. Vaccines Elicit Highly Conserved Cellular Immunity to SARS-CoV-2 Omicron. Nature. 2022 Jan 31. doi: 10.1038/s41586-022-04465-y. Epub ahead of print. PMID: 35102312.

Differential Kinetics of Immune Responses Elicited by Covid-19 Vaccines

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Collier AY, Yu J, McMahan K, Liu J, Chandrashekar A, Maron JS, Atyeo C, Martinez DR, Ansel JL, Aguayo R, Rowe M, Jacob-Dolan C, Sellers D, Barrett J, Ahmad K, Anioke T, VanWyk H, Gardner S, Powers O, Bondzie EA, Wan H, Baric RS, Alter G, Hacker MR, Barouch DH. Differential Kinetics of Immune Responses Elicited by Covid-19 Vaccines. N Engl J Med. 2021 Oct 15. doi: 10.1056/NEJMc2115596. Epub ahead of print. PMID: 34648703.

Immunogenicity of COVID-19 mRNA Vaccines in Pregnant and Lactating Women

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Collier AY, McMahan K, Yu J, Tostanoski LH, Aguayo R, Ansel J, Chandrashekar A, Patel S, Apraku Bondzie E, Sellers D, Barrett J, Sanborn O, Wan H, Chang A, Anioke T, Nkolola J, Bradshaw C, Jacob-Dolan C, Feldman J, Gebre M, Borducchi EN, Liu J, Schmidt AG, Suscovich T, Linde C, Alter G, Hacker MR, Barouch DH. Immunogenicity of COVID-19 mRNA Vaccines in Pregnant and Lactating Women. JAMA. 2021 06 15; 325(23):2370-2380. PMID: 33983379.

Review of the immune mechanisms of preeclampsia and the potential of immune modulating therapy

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Collier AY, Smith LA, Karumanchi SA. Review of the immune mechanisms of preeclampsia and the potential of immune modulating therapy. Hum Immunol. 2021 May;82(5):362-370. doi: 10.1016/j.humimm.2021.01.004. Epub 2021 Feb 5. PMID: 33551128; PMCID: PMC8062309.

Assessment of Maternal and Neonatal SARS-CoV-2 Viral Load, Transplacental Antibody Transfer, and Placental Pathology in Pregnancies During the COVID-19 Pandemic

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Edlow AG, Li JZ, Collier AY, Atyeo C, James KE, Boatin AA, Gray KJ, Bordt EA, Shook LL, Yonker LM, Fasano A, Diouf K, Croul N, Devane S, Yockey LJ, Lima R, Shui J, Matute JD, Lerou PH, Akinwunmi BO, Schmidt A, Feldman J, Hauser BM, Caradonna TM, De la Flor D, D’Avino P, Regan J, Corry H, Coxen K, Fajnzylber J, Pepin D, Seaman MS, Barouch DH, Walker BD, Yu XG, Kaimal AJ, Roberts DJ, Alter G. Assessment of Maternal and Neonatal SARS-CoV-2 Viral Load, Transplacental Antibody Transfer, and Placental Pathology in Pregnancies During the COVID-19 Pandemic. JAMA Netw Open. 2020 Dec 1;3(12):e2030455. doi: 10.1001/jamanetworkopen.2020.30455. PMID: 33351086; PMCID: PMC7756241.

Sustained maternal antibody and cellular immune responses in pregnant women infected with Zika virus and mother to infant transfer of Zika-specific antibodies

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Collier AY, Borducchi EN, Chandrashekar A, Moseley E, Peter L, Teodoro NS, Nkolola J, Abbink P, Barouch DH. Sustained maternal antibody and cellular immune responses in pregnant women infected with Zika virus and mother to infant transfer of Zika-specific antibodies. Am J Reprod Immunol. 2020 Oct;84(4):e13288. doi: 10.1111/aji.13288. Epub 2020 Jul 1. PMID: 32557984; PMCID: PMC7722125.